In a post on the official forums, Star Wars: The Old Republic Community Manager Eric Musco addresses some concerns about the release of Game Update 2.1 and what it will bring to the table. More importantly, though, Musco gives a tentative release date for both GU 2.1 (May 14) and GU 2.2 (June 11), which is said to be the actual content-heavy update.

So even though we don't know exactly what that GU 2.2 content is yet, we're reassured that this 8-week update cycle will continue, and those worried about the customization focus coming with GU 2.1 just need to wait a bit longer for more shinies.